19249140008

Names of 19249140008

• Cardinal: 19249140008 can be written as Nineteen billion, two hundred forty-nine million, one hundred forty thousand and eight.

Scientific notation

• Scientific notation: 1.9249140008 × 10¹⁰

Factors of 19249140008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 597

Divisors of 19249140008

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 49 56 71 76 89 98 133 142 152 178 196 266 284 356 392 409 497 532 568 623 712 818 931 994 1064 1246 1349 1636 1691 1862 1988 2492 2698 2863 3272 3382 3479 3724 3976 4361 4984 5396 5726 6319 6764 6958 7448 7771 8722 9443 10792 11452 11837 12638 13528 13916 15542 17444 18886 20041 22904 23674 25276 27832 29039 31084 34888 36401 37772 40082 44233 47348 50552 54397 58078 62168 66101 72802 75544 80164 82859 88466 94696 108794 116156 120061 132202 145604 160328 165718 176932 203273 217588 232312 240122 254807 264404 291208 309631 331436 353864 380779 406546 435176 480244 509614 528808 551741 619262 662872 691619 761558 813092 840427 960488 1019228 1103482 1238524 1383238 1422911 1523116 1626184 1680854 1783649 2038456 2206964 2477048 2584471 2766476 2845822 3046232 3361708 3567298 3862187 4413928 4841333 5168942 5532952 5691644 5882989 6723416 7134596 7724374 9682666 10337884 11383288 11765978 14269192 15448748 18091297 19365332 20675768 23531956 27035309 30897496 33889331 36182594 38730664 47063912 49104949 54070618 67778662 72365188 98209898 108141236 126639079 135557324 144730376 196419796 216282472 253278158 271114648 343734643 392839592 506556316 687469286 1013112632 1374938572 2406142501 2749877144 4812285002 9624570004 19249140008
• Sum of all divisors σ(n): 45431280000
• Sum of proper divisors (its aliquot sum) s(n): 26182139992
• 19249140008 is an abundant number, because the sum of its proper divisors (26182139992) is greater than itself. Its abundance is 6932999984

Bases of 19249140008

• Binary: 10001111011010101101001000100101000₂
• Hexadecimal: 0x47B569128
• Base-36: 8UCFVHK

Squares and roots of 19249140008

• 19249140008 squared (19249140008²) is 370529391047586240064
• 19249140008 cubed (19249140008³) is 7132372125353969325446234880512
• The square root of 19249140008 is 138741.2700244595
• The cube root of 19249140008 is 2680.0142944957

Scales and comparisons

• 19,249,140,008 seconds is equal to 612 years, 3 weeks, 1 day, 23 hours, 20 minutes, 8 seconds.
• To count from 1 to 19,249,140,008 would take you about one thousand, two hundred twenty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 19249140008 cubic inches would be around 223.3 feet tall.

Recreational maths with 19249140008

• 19249140008 backwards is 80004194291
• 19249140008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19249140008's digits is 38
• More coming soon!